DS3680 Datasheet - National Semiconductor

DS3680 Quad Negative Voltage Relay Driver

The DS3680 is a quad high voltage negative relay driver designed to operate over wide ranges of supply voltage common-mode voltage and ambient temperature with 50 mA sink capability These drivers are intended for switching the ground end of loads which are directly connected to the negative supply s.

DS3680 Features

* Y Y Y Y Y Y Y b 10V to b 60V operation Quad 50 mA sink capability TTL LS COMS or voltage comparator input High input common-mode voltage range Very low input current Fail-safe disconnect feature Built-in output clamp diode Connection Diagram Dual-In-Line Package Logic Diagram TL F 5821

DS3680_NationalSemiconductor.pdf